Precision Digital Corporation Helios PD2-6080, Инструкция по эксплуатации

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Helios PD2-6080/PD2-6081 Modbus
®
Scanners
Instruction Manual
26
Display Functions & Messages
The following table shows the main menu functions
and messages in the order they appear in the menu.
Display Functions & Messages
Display Parameter Action/Setting
Description
nmode
Mode Enter Mode menu
nmaster
Master Enter Master Mode
PV.nbr
PV Number Select PV
PV 1
PV Select PV 1-16
enable
Enable Enable PV
disabl
Disable Disable PV
SlaV.Id
Slave ID Enter the unique Slave
ID for each PV
FunCod
Function
Code Enter the Function Code
for each PV
Fun 03
Function
Code 03 Use Function Code 03 to
read slave device
Fun 04
Function
Code 04 Use Function Code 04 to
read slave device
Fun 65
Function
Code 65 Use Function Code 65 to
read slave device
Reg.nbr
Register
Number Enter the Register
Number for each PV
5 dig
6 dig
Register
Number Digits Select either 5 (x0001-
x9999) or 6 (x00001-
x65536) digits
data
Data Type Enter the Data Type for
each PV
float
Floating Point
Data Type Floating Point Data
Type. Select
Floating
Point as the data type to
be read from the slave
device.
short
Short Integer
Data Type Short Integer Data Type.
Select
Short Integer as
the data type to be read
from the slave device.
long
Long Integer
Data Type Long Integer Data Type.
Select
Long Integer as
the data type to be read
from the slave device.
binary
Binary Binary Data format.
Select
Binary format for
Short or Long integers.
bcd
BCD BCD Data format. Select
BCD format for Short or
Long integers.
signed
Signed Signed Data. Select
Signed Binary format for
Short or Long integers.
unsigd
Unsigned Unsigned Data. Select
Unsigned Binary format
for Short or Long
integers.
1234
Byte Order Select big-endian byte
order.
4321
Byte Order Select little-endian byte
order.
2143
Byte Order
Select byte-swapped
big-endian byte order.
Not available for Short
integer.
Display Functions & Messages
Display Parameter
Action/Setting
Description
3412
Byte Order Select byte-swapped
little-endian byte order.
Not available for Short
integer.
t-poll
Polling Time Enter Polling Time (the
time between read
commands). In other
words, how often the
display is updated in
Master mode.
t-resp
Response
Time Enter the time allowed
for a slave device to
respond to a command.
snooper
Snooper Enter Snooper Mode
Pv.nbr
PV Number Select PV
PV 1
PV Select PV 1-16
enable
Enable Enable PV
disabl
Disable Disable PV
Slav.Id
Slave ID
Enter the unique Slave
ID of the device to be
polled by Master
FunCod
Function
Code Enter the Function Code
for each PV
Fun 03
Function
Code 03 Use Function Code 03 to
read slave device
Fun 04
Function
Code 04 Use Function Code 04 to
read slave device
Fun 65
Function
Code 65 Use Function Code 65 to
read slave device
Reg.nbr
Register
Number Enter the Register
Number for each PV
5 dig
6 dig
Register
Number Digits Select either 5 (x0001-
x9999) or 6 (x00001-
x65536) digits
data
Data Type Enter the Data Type for
each PV
float
Floating Point
Data Type Floating Point Data
Type. Select
Floating
Point as the data type to
be read from the slave
device.
short
Short Integer
Data Type Short Integer Data Type.
Select
Short Integer as
the data type to be read
from the slave device.
long
Long Integer
Data Type Long Integer Data Type.
Select
Long Integer as
the data type to be read
from the slave device.
binary
Binary Binary Data. Select
Binary format for Short
or Long integers.
bcd
BCD BCD Data. Select BCD
format for Short or Long
integers.
signed
Signed Signed Data. Select
Signed Binary format for
Short or Long integers.
unsigd
Unsigned Unsigned Data. Select
Unsigned Binary format
for Short or Long
integers.